Granite V Block
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High-Precision V-Blocks: Top Choice for Positioning and Clamping, Ideal for Precision Machining
The granite V-block is made of high-hardness granite material, featuring ultra-high precision and stability, excellent wear resistance and deformation resistance, and can effectively ensure the accuracy of positioning and measurement of precision workpieces.
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Granite V-block
Granite V-blocks mainly serve the following three functions:
1.Precision positioning and support for shaft workpieces;
2.Assisting in the inspection of geometric tolerances (such as concentricity, perpendicularity, etc.);
3.Providing a reference for precision marking and machining.
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Granite V Block for Shaft Inspection
Discover high-precision granite V blocks designed for stable and accurate positioning of cylindrical workpieces. Non-magnetic, wear-resistant, and ideal for inspection, metrology, and machining applications. Custom sizes available.
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Precision Granite V Blocks
Granite V-Block is widely used in workshops, tool rooms & standard rooms for a variety of applications in tooling and inspection purposes such as marking accurate centres, checking concentricity, parallelism, etc. Granite V Blocks, sold as matched pairs, hold and support cylindrical pieces during inspection or manufacturing. They have a nominal 90-degree “V”, centered with and parallel to the bottom and two sides and square to the ends. They are available in many sizes and are made from our Jinan black granite.